condition mean min max 1 h after light 2.7275129516666667 1.7160070630000002 3.37302833 3 h after light 2.6417670646666664 2.150040883 3.524288172 5 h after light 3.1045171629999997 2.0936538469999997 4.2843359539999994 7 h after light 2.215139673 1.242301934 3.286864303 9 h after light 2.6786350113333333 2.435012339 2.8751712069999997 11 h after light 1.9495319246666667 1.6767924969999999 2.307980628 13 h after light 3.2890559446666665 2.295980019 4.1231818989999995 15 h after light 2.3106013746666667 2.040395303 2.504886093 1 h after dark 3.4255931423333332 2.3944309219999997 4.183236632 3 h after dark 3.0835748473333333 1.819077197 3.932744117 5 h after dark 2.9399010966666665 2.3385005530000003 3.254880567 7 h after dark 3.776359865 3.548049285 3.938093692